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<title>libapreq2-2.04-dev: libapreq2: src/apreq_env.h Source File</title>
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<a href="http://www.apache.org/">Apache Software Foundation</a> > <a href="http://httpd.apache.org">HTTP Server Project</a> >
<a href="http://httpd.apache.org/apreq/">Request Library Subproject</a></p>
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<h1>src/apreq_env.h</h1><a href="apreq__env_8h.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/*</span>
00002 <span class="comment">** Copyright 2003-2004 The Apache Software Foundation</span>
00003 <span class="comment">**</span>
00004 <span class="comment">** Licensed under the Apache License, Version 2.0 (the "License");</span>
00005 <span class="comment">** you may not use this file except in compliance with the License.</span>
00006 <span class="comment">** You may obtain a copy of the License at</span>
00007 <span class="comment">**</span>
00008 <span class="comment">** http://www.apache.org/licenses/LICENSE-2.0</span>
00009 <span class="comment">**</span>
00010 <span class="comment">** Unless required by applicable law or agreed to in writing, software</span>
00011 <span class="comment">** distributed under the License is distributed on an "AS IS" BASIS,</span>
00012 <span class="comment">** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
00013 <span class="comment">** See the License for the specific language governing permissions and</span>
00014 <span class="comment">** limitations under the License.</span>
00015 <span class="comment">*/</span>
00016
00017 <span class="preprocessor">#ifndef APREQ_ENV_H</span>
00018 <span class="preprocessor"></span><span class="preprocessor">#define APREQ_ENV_H</span>
00019 <span class="preprocessor"></span>
00020 <span class="preprocessor">#include "<a class="code" href="apreq__params_8h.html">apreq_params.h</a>"</span>
00021 <span class="preprocessor">#include "<a class="code" href="apreq__cookie_8h.html">apreq_cookie.h</a>"</span>
00022 <span class="preprocessor">#include <stdarg.h></span>
00023
00024 <span class="preprocessor">#ifdef HAVE_SYSLOG</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#include <syslog.h></span>
00026
00027 <span class="preprocessor">#ifndef LOG_PRIMASK</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#define LOG_PRIMASK 7</span>
00029 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031
00032 <span class="preprocessor">#define APREQ_LOG_EMERG LOG_EMERG </span><span class="comment">/* system is unusable */</span>
00033 <span class="preprocessor">#define APREQ_LOG_ALERT LOG_ALERT </span><span class="comment">/* action must be taken immediately */</span>
00034 <span class="preprocessor">#define APREQ_LOG_CRIT LOG_CRIT </span><span class="comment">/* critical conditions */</span>
00035 <span class="preprocessor">#define APREQ_LOG_ERR LOG_ERR </span><span class="comment">/* error conditions */</span>
00036 <span class="preprocessor">#define APREQ_LOG_WARNING LOG_WARNING </span><span class="comment">/* warning conditions */</span>
00037 <span class="preprocessor">#define APREQ_LOG_NOTICE LOG_NOTICE </span><span class="comment">/* normal but significant condition */</span>
00038 <span class="preprocessor">#define APREQ_LOG_INFO LOG_INFO </span><span class="comment">/* informational */</span>
00039 <span class="preprocessor">#define APREQ_LOG_DEBUG LOG_DEBUG </span><span class="comment">/* debug-level messages */</span>
00040
00041 <span class="preprocessor">#define APREQ_LOG_LEVELMASK LOG_PRIMASK </span><span class="comment">/* mask off the level value */</span>
00042
00043 <span class="preprocessor">#else</span>
00044 <span class="preprocessor"></span>
00045 <span class="preprocessor">#define APREQ_LOG_EMERG 0 </span><span class="comment">/* system is unusable */</span>
00046 <span class="preprocessor">#define APREQ_LOG_ALERT 1 </span><span class="comment">/* action must be taken immediately */</span>
00047 <span class="preprocessor">#define APREQ_LOG_CRIT 2 </span><span class="comment">/* critical conditions */</span>
00048 <span class="preprocessor">#define APREQ_LOG_ERR 3 </span><span class="comment">/* error conditions */</span>
00049 <span class="preprocessor">#define APREQ_LOG_WARNING 4 </span><span class="comment">/* warning conditions */</span>
00050 <span class="preprocessor">#define APREQ_LOG_NOTICE 5 </span><span class="comment">/* normal but significant condition */</span>
00051 <span class="preprocessor">#define APREQ_LOG_INFO 6 </span><span class="comment">/* informational */</span>
00052 <span class="preprocessor">#define APREQ_LOG_DEBUG 7 </span><span class="comment">/* debug-level messages */</span>
00053
00054 <span class="preprocessor">#define APREQ_LOG_LEVELMASK 7 </span><span class="comment">/* mask off the level value */</span>
00055
00056 <span class="preprocessor">#endif</span>
00057 <span class="preprocessor"></span>
00058 <span class="preprocessor">#define APREQ_LOG_MARK __FILE__ , __LINE__</span>
00059 <span class="preprocessor"></span>
00060 <span class="preprocessor">#define APREQ_DEBUG APREQ_LOG_MARK, APREQ_LOG_DEBUG,</span>
00061 <span class="preprocessor"></span><span class="preprocessor">#define APREQ_WARN APREQ_LOG_MARK, APREQ_LOG_WARNING,</span>
00062 <span class="preprocessor"></span><span class="preprocessor">#define APREQ_ERROR APREQ_LOG_MARK, APREQ_LOG_ERR,</span>
00063 <span class="preprocessor"></span>
00064 <span class="preprocessor">#ifdef __cplusplus</span>
00065 <span class="preprocessor"></span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
00066 <span class="preprocessor">#endif </span>
00067 <span class="preprocessor"></span>
00084 APREQ_DECLARE_NONSTD(<span class="keywordtype">void</span>) apreq_log(const <span class="keywordtype">char</span> *file, <span class="keywordtype">int</span> line,
00085 <span class="keywordtype">int</span> level, <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__errno_8h.html#ga0">apr_status_t</a> status,
00086 <span class="keywordtype">void</span> *env, const <span class="keywordtype">char</span> *fmt, ...);
00093 APREQ_DECLARE(<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__pools_8h.html#ga0">apr_pool_t</a> *) apreq_env_pool(<span class="keywordtype">void</span> *env);
00094
00103 APREQ_DECLARE(<a class="code" href="structapreq__jar__t.html">apreq_jar_t</a> *) apreq_env_jar(<span class="keywordtype">void</span> *env, <a class="code" href="structapreq__jar__t.html">apreq_jar_t</a> *jar);
00104
00113 APREQ_DECLARE(<a class="code" href="structapreq__request__t.html">apreq_request_t</a> *) apreq_env_request(<span class="keywordtype">void</span> *env,
00114 <a class="code" href="structapreq__request__t.html">apreq_request_t</a> *req);
00115
00121 APREQ_DECLARE(const <span class="keywordtype">char</span> *) apreq_env_query_string(<span class="keywordtype">void</span> *env);
00122
00130 APREQ_DECLARE(const <span class="keywordtype">char</span> *) apreq_env_header_in(<span class="keywordtype">void</span> *env, const <span class="keywordtype">char</span> *name);
00131
00132
<a name="l00138"></a><a class="code" href="apreq__env_8h.html#a13">00138</a> #define apreq_env_content_type(env) apreq_env_header_in(env, "Content-Type")
00139
00140
<a name="l00146"></a><a class="code" href="apreq__env_8h.html#a14">00146</a> #define apreq_env_cookie(env) apreq_env_header_in(env, "Cookie")
00147
<a name="l00153"></a><a class="code" href="apreq__env_8h.html#a15">00153</a> #define apreq_env_cookie2(env) apreq_env_header_in(env, "Cookie2")
00154
00162 APREQ_DECLARE(<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__errno_8h.html#ga0">apr_status_t</a>)apreq_env_header_out(<span class="keywordtype">void</span> *env,
00163 const <span class="keywordtype">char</span> *name,
00164 <span class="keywordtype">char</span> *val);
00165
<a name="l00172"></a><a class="code" href="apreq__env_8h.html#a16">00172</a> #define apreq_env_set_cookie(e,s) apreq_env_header_out(e,"Set-Cookie",s)
00173
<a name="l00180"></a><a class="code" href="apreq__env_8h.html#a17">00180</a> #define apreq_env_set_cookie2(e,s) apreq_env_header_out(e,"Set-Cookie2",s)
00181
00191 APREQ_DECLARE(<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__errno_8h.html#ga0">apr_status_t</a>) apreq_env_read(<span class="keywordtype">void</span> *env,
00192 apr_read_type_e block,
00193 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga9">apr_off_t</a> bytes);
00194
00203 APREQ_DECLARE(const <span class="keywordtype">char</span> *) apreq_env_temp_dir(<span class="keywordtype">void</span> *env, const <span class="keywordtype">char</span> *path);
00204
00215 APREQ_DECLARE(<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga9">apr_off_t</a>) apreq_env_max_body(<span class="keywordtype">void</span> *env, <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga9">apr_off_t</a> bytes);
00216
00227 APREQ_DECLARE(<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga8">apr_ssize_t</a>) apreq_env_max_brigade(<span class="keywordtype">void</span> *env, <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga8">apr_ssize_t</a> bytes);
00228
<a name="l00236"></a><a class="code" href="structapreq__env__t.html">00236</a> typedef struct <a class="code" href="structapreq__env__t.html">apreq_env_t</a> {
00237 <span class="keyword">const</span> <span class="keywordtype">char</span> *name;
00238 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga4">apr_uint32_t</a> magic_number;
00239 void (*log)(<span class="keyword">const</span> <span class="keywordtype">char</span> *,<span class="keywordtype">int</span>,<span class="keywordtype">int</span>,<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__errno_8h.html#ga0">apr_status_t</a>,<span class="keywordtype">void</span> *,<span class="keyword">const</span> <span class="keywordtype">char</span> *,va_list);
00240 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr__pools_8h.html#ga0">apr_pool_t</a> *(*pool)(<span class="keywordtype">void</span> *);
00241 <a class="code" href="structapreq__jar__t.html">apreq_jar_t</a> *(*jar)(<span class="keywordtype">void</span> *,<a class="code" href="structapreq__jar__t.html">apreq_jar_t</a> *);
00242 <a class="code" href="structapreq__request__t.html">apreq_request_t</a> *(*request)(<span class="keywordtype">void</span> *,<a class="code" href="structapreq__request__t.html">apreq_request_t</a> *);
00243 <span class="keyword">const</span> <span class="keywordtype">char</span> *(*query_string)(<span class="keywordtype">void</span> *);
00244 <span class="keyword">const</span> <span class="keywordtype">char</span> *(*header_in)(<span class="keywordtype">void</span> *,<span class="keyword">const</span> <span class="keywordtype">char</span> *);
00245 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/group__apr__errno.html#gga0">apr_status_t</a> (*header_out)(<span class="keywordtype">void</span> *, <span class="keyword">const</span> <span class="keywordtype">char</span> *,<span class="keywordtype">char</span> *);
00246 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/group__apr__errno.html#gga0">apr_status_t</a> (*read)(<span class="keywordtype">void</span> *,<a class="codeRef" doxygen="apu.tag:http://apr.apache.org/docs/apr-util/" href="http://apr.apache.org/docs/apr-util/apr__buckets_8h.html#ga111">apr_read_type_e</a>,<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga9">apr_off_t</a>);
00247 <span class="keyword">const</span> <span class="keywordtype">char</span> *(*temp_dir)(<span class="keywordtype">void</span> *, <span class="keyword">const</span> <span class="keywordtype">char</span> *);
00248 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/group__apr__platform.html#gga9">apr_off_t</a> (*max_body)(<span class="keywordtype">void</span> *,<a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga9">apr_off_t</a>);
00249 <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/group__apr__platform.html#gga8">apr_ssize_t</a> (*max_brigade)(<span class="keywordtype">void</span> *, <a class="codeRef" doxygen="apr.tag:http://apr.apache.org/docs/apr/" href="http://apr.apache.org/docs/apr/apr_8h.html#ga8">apr_ssize_t</a>);
00250 } <a class="code" href="structapreq__env__t.html">apreq_env_t</a>;
00251
<a name="l00261"></a><a class="code" href="apreq__env_8h.html#a18">00261</a> <span class="preprocessor">#define APREQ_ENV_MODULE(pre, name, mmn) const apreq_env_t pre##_module = { \</span>
00262 <span class="preprocessor"> name, mmn, pre##_log, pre##_pool, pre##_jar, pre##_request, \</span>
00263 <span class="preprocessor"> pre##_query_string, pre##_header_in, pre##_header_out, pre##_read, \</span>
00264 <span class="preprocessor"> pre##_temp_dir, pre##_max_body, pre##_max_brigade }</span>
00265 <span class="preprocessor"></span>
00266
00274 APREQ_DECLARE(<span class="keyword">const</span> <a class="code" href="structapreq__env__t.html">apreq_env_t</a> *) apreq_env_module(const <a class="code" href="structapreq__env__t.html">apreq_env_t</a> *mod);
00275
<a name="l00279"></a><a class="code" href="apreq__env_8h.html#a19">00279</a> #define apreq_env_name (apreq_env_module(NULL)->name)
00280
<a name="l00284"></a><a class="code" href="apreq__env_8h.html#a20">00284</a> #define apreq_env_magic_number (apreq_env_module(NULL)->magic_number)
00285
00286 #ifdef __cplusplus
00287 }
00288 #endif
00289
00290 #endif
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